登录成功以后，重定向到授权url

app/admin/logic/CompanyGoodLogic.php

@@ -33,7 +33,7 @@ class CompanyGoodLogic extends BaseLogic
 
         $count = $db->count('a.id');
 
-        $list = $db->field('a.id,d.title company_title,e.title card_title,a.code,b.good_code,b.good_name,b.good_cover_img,b.moq,b.step,f.unit,b.price,a.status,a.creater,a.addtime')
+        $list = $db->field('a.id,d.title company_title,e.title card_title,a.code,b.good_code,b.good_name,b.good_cover_img,b.moq,b.type,b.step,f.unit,b.price,a.status,a.creater,a.addtime')
             ->page($data['page'], $data['size'])
             ->order(['a.is_top' => 'desc', 'a.weight' => 'desc', 'a.id' => 'desc'])
             ->select()

app/common.php

@@ -2,6 +2,8 @@
 // 应用公共文件
 use think\facade\Filesystem;
 use think\facade\Config;
+use think\facade\Cache;
+use think\facade\Log;
 use app\model\AdminTokenModel;
 use app\model\AdminModel;
 use think\exception\ValidateException;
@@ -134,7 +136,6 @@ if (!function_exists('randomkeys')) {
     }
 }
 
-
 //上传图片
 /**
  * @param $files
@@ -293,7 +294,6 @@ if (!function_exists('del_dir')) {
     }
 }
 
-
 //根据省市区编码获取省市区名称
 if (!function_exists('get_addr_name')) {
     function get_addr_name(string $addr_code = ''): string
@@ -305,3 +305,65 @@ if (!function_exists('get_addr_name')) {
     }
 }
 
+/**
+ * 获取微信操作对象（单例模式）
+ * @staticvar array $wechat 静态对象缓存对象
+ * @param type $type 接口名称 ( Card|Custom|Device|Extend|Media|Oauth|Pay|Receive|Script|User )
+ * @return \Wehcat\WechatReceive 返回接口对接
+ */
+if (!function_exists('load_wechat')) {
+    function & load_wechat(string $type = '')
+    {
+        static $wechat = array();
+        $index = md5(strtolower($type));
+        if (!isset($wechat[$index])) {
+            // 定义微信公众号配置参数（这里是可以从数据库读取的哦）
+            $options = array(
+                'token' => '', // 填写你设定的key
+                'appid' => '', // 填写高级调用功能的app id, 请在微信开发模式后台查询
+                'appsecret' => '', // 填写高级调用功能的密钥
+                'encodingaeskey' => '', // 填写加密用的EncodingAESKey（可选，接口传输选择加密时必需）
+                'mch_id' => '', // 微信支付，商户ID（可选）
+                'partnerkey' => '', // 微信支付，密钥（可选）
+                'ssl_cer' => '', // 微信支付，双向证书（可选，操作退款或打款时必需）
+                'ssl_key' => '', // 微信支付，双向证书（可选，操作退款或打款时必需）
+                'cachepath' => '', // 设置SDK缓存目录（可选，默认位置在Wechat/Cache下，请保证写权限）
+            );
+
+            Wechat\Loader::config($options);
+
+            //修改sdk的缓存方式
+
+            // 缓存写入
+            // $name 缓存字段名称
+            // $value 缓存字段内容值
+            // $expired 缓存有效时间（单位秒），0 表示永久缓存
+            Wechat\Loader::register('CacheSet', function ($name, $value, $expired) {
+                return Cache::set($name, $value, $expired);
+            });
+
+            //缓存读取
+            // $name 缓存字段名称，一定要有return回去哦
+            Wechat\Loader::register('CacheGet', function ($name) {
+                return Cache::get($name);
+            });
+
+            //缓存删除
+            // $name 缓存字段名称
+            Wechat\Loader::register('CacheDel', function ($name) {
+                return Cache::delete($name);
+            });
+
+            //日志记录
+            // $line 单行日志内容
+            // $filename 日志的文件（可以重新定义）
+            Wechat\Loader::register('CachePut', function ($line, $filename) {
+                return Log::record($line, 'notice');
+            });
+
+
+            $wechat[$index] = Wechat\Loader::get($type);
+        }
+        return $wechat[$index];
+    }
+}

app/mobile/config/validate_rules.php

@@ -27,6 +27,7 @@ return [
     'login' => [
         'username|卡号' => 'require|max:255',
         'password|密码' => 'require|max:255',
+        'callback_url|登录成功以后要跳转的url' => 'url',
     ],
 
     //【地址】
@@ -39,22 +40,22 @@ return [
     ],
 
     //修改密码
-    'changePassword'=>[
+    'changePassword' => [
         'old_password|旧密码' => 'require|min:6|max:255',
         'new_password|新密码' => 'require|min:6|max:255',
     ],
 
     //商品详情
-    'goodInfo'=>[
-        'code|编码'=>'require|length:18'
+    'goodInfo' => [
+        'code|编码' => 'require|length:18'
     ],
 
     //【订单】
-    'ExchangeOrderAdd'=>[
-        'good_id|商品'=>'require|number|gt:0',
-        'addr_id|收货地址'=>'require|number|gt:0',
-        'num|购买数量'=>'require|number|gt:0|lt:999999999',
-        'remark|'=>'max:255',
+    'ExchangeOrderAdd' => [
+        'good_id|商品' => 'require|number|gt:0',
+        'addr_id|收货地址' => 'require|number|gt:0',
+        'num|购买数量' => 'require|number|gt:0|lt:999999999',
+        'remark|' => 'max:255',
     ],
 
 ];

app/mobile/controller/Account.php

@@ -16,7 +16,7 @@ class Account extends BaseController
     //登录
     public function login()
     {
-        $param = $this->request->only(['username', 'password'], 'post');
+        $param = $this->request->only(['username', 'password', 'callback_url' => ''], 'post');
 
         $val = Validate::rule(Config::get('validate_rules.login'));
 
@@ -38,7 +38,8 @@ class Account extends BaseController
     }
 
     //更改密码
-    public function updatePassword(){
+    public function updatePassword()
+    {
         $param = $this->request->only(['old_password', 'new_password'], 'post');
 
         $val = Validate::rule(Config::get('validate_rules.changePassword'));
@@ -49,5 +50,4 @@ class Account extends BaseController
     }
 
 
-
 }

app/mobile/logic/AccountLogic.php

@@ -41,7 +41,8 @@ class AccountLogic extends BaseLogic
                 $update_data['activetime'] = $date;
             }
 
-            //根棍账户相关信息
+
+            //更新账户相关信息
             AccountModel::where(['is_del' => CommonModel::$del_normal, 'id' => $rs->id])->save($update_data);
 
             //维护token
@@ -56,9 +57,14 @@ class AccountLogic extends BaseLogic
             if ($res) AccountTokenModel::create(['token' => $token, 'expiretime' => date('Y-m-d H:i:s', time() + $expire), 'accountid' => $rs->id]);
             else AccountTokenModel::where(['accountid' => $rs->id])->update(['token' => $token, 'expiretime' => date('Y-m-d H:i:s', time() + $expire)]);
 
+
+            //获取微信网页授权URL
+            $url = '';
+            if ($data['callback_url'] != '') $url = WechatLogic::getOauthRedirect($data['callback_url'], $token);
+
             Db::commit();
 
-            return json_show(CommonModel::$success, '登录成功', ['token' => $token]);
+            return json_show($url ? CommonModel::$error_jump : CommonModel::$success, '登录成功', ['token' => $token, 'url' => $url]);
 
         } catch (Exception $exception) {
             Db::rollback();

app/mobile/logic/WechatLogic.php

@@ -0,0 +1,37 @@
+<?php
+
+
+namespace app\mobile\logic;
+
+//关于微信相关操作的工具类
+use think\exception\ValidateException;
+use think\facade\Validate;
+
+class WechatLogic
+{
+
+    //获取微信网页授权URL
+    //$param $callback string 微信回跳地址（接口已经默认url_encode处理，授权成功会有$_GET['code']值，可用于下个步骤）
+    //$param $state string 重定向后会带上state参数（开发者可以填写a-zA-Z0-9的参数值，最多128字节）
+    //$param $scope string 应用授权作用域（snsapi_base | snsapi_userinfo）
+    public static function getOauthRedirect(string $callback = '', string $state = '', string $scope = 'snsapi_base'): string
+    {
+
+        $val = Validate::rule([
+            'callback|微信回跳地址' => 'require|url',
+            'state|携带参数' => 'require|length:1,255',
+            'scope|应用授权作用域' => 'require|in:snsapi_base,snsapi_userinfo'
+        ]);
+
+        if (!$val->check(['callback' => $callback, 'state' => $state, 'scope' => $scope])) throw new ValidateException($val->getError());
+
+        $oauth = &load_wechat('Oauth');
+
+        $rs = $oauth->getOauthRedirect($callback, $state, $scope);
+
+        halt('调用成功', $rs);
+
+    }
+
+
+}

app/model/CommonModel.php

@@ -12,8 +12,10 @@ class CommonModel
     public static $error_default = 1005;//业务错误
     public static $error_other = 1006;//其他错误
 
+
     //特殊错误码
     public static $error_layer = 1010;//弹出
+    public static $error_jump = 1011;//重定向
 
     //是否删除
     public static $del_normal=0;//未删除

composer.json

@@ -24,7 +24,8 @@
         "topthink/framework": "^6.0.0",
         "topthink/think-orm": "^2.0",
         "topthink/think-multi-app": "^1.0",
-        "phpoffice/phpexcel": "^1.8"
+        "phpoffice/phpexcel": "^1.8",
+        "zoujingli/wechat-php-sdk": "^1.3"
     },
     "require-dev": {
         "symfony/var-dumper": "^4.2",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "3aa191934404180c982ae2eea0633938",
+    "content-hash": "4174b5579aa8a24f4904581840faeae3",
     "packages": [
         {
             "name": "league/flysystem",
@@ -818,6 +818,53 @@
                 "source": "https://github.com/top-think/think-orm/tree/v2.0.54"
             },
             "time": "2022-07-05T05:25:51+00:00"
+        },
+        {
+            "name": "zoujingli/wechat-php-sdk",
+            "version": "v1.3.18",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/zoujingli/wechat-php-sdk.git",
+                "reference": "d37d0c1919ede2ee54e65100ac3792e947b1e0ef"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/zoujingli/wechat-php-sdk/zipball/d37d0c1919ede2ee54e65100ac3792e947b1e0ef",
+                "reference": "d37d0c1919ede2ee54e65100ac3792e947b1e0ef",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "ext-libxml": "*",
+                "ext-simplexml": "*",
+                "php": ">=5.3.3"
+            },
+            "type": "project",
+            "autoload": {
+                "psr-4": {
+                    "Wechat\\": "./Wechat"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "WeChat development of SDK",
+            "homepage": "http://www.kancloud.cn/zoujingli/wechat-php-sdk",
+            "keywords": [
+                "wechat-php-sdk"
+            ],
+            "support": {
+                "issues": "https://github.com/zoujingli/wechat-php-sdk/issues",
+                "source": "https://github.com/zoujingli/wechat-php-sdk/tree/v1.3.18"
+            },
+            "time": "2019-10-10T09:42:15+00:00"
         }
     ],
     "packages-dev": [